The Planted Tank Forum - View Single Post - potassium liquid fertilizers
View Single Post
Old 06-04-2005, 12:40 AM   #5
Rex Grigg
Planted Tank Guru
 
Rex Grigg's Avatar
 
PTrader: (65/100%)
Join Date: Dec 2002
Location: Portland Orygun
Posts: 9,600
Send a message via ICQ to Rex Grigg Send a message via AIM to Rex Grigg
Default

Go to www.hydroponics.com and buy some Potassium Sulfate. Then use Chuck Gadd's calculator to figure out the dosing. Or ask here.
Rex Grigg is offline   Reply With Quote